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Preventing and countering violent extremism

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The Guide has been designed by the United Nations Office of Counter-Terrorism (UNOCT), the United Nations Alliance of Civilizations (UNAOC), the United Nations Interregional Crime and Justice Research Institute (UNICRI) and the International Centre for Sport Security (ICSS) within the framework of the Global Programme on Security of Major Sporting Events and Promotion of Sport and Its Values as a Tool to Prevent Violent Extremism (PVE).


Chemical, biological, radiological, and nuclear (CBRN) disinformation is defined as intentionally misleading and deceptive information about CBRN threats that can potentially cause serious political, financial, and physical harm to governments, international organizations, the scientific community, academia, industry, and the population at large.

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